Correlation between sleep problems and manual dexterity ability in a national multicenter study of preschool children
ZHOU Ji, CHENG Tong, XU Mengjie, ZHENG Yingnan, XU Mengxue, JIA Ni, GUAN Hongyan
Chinese Journal of Child Health Care . 2026, (2): 122 -127 .  DOI: 10.11852/zgetbjzz2025-1437